Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 79
REX^^ BRAND Semitubular PatternThe Highest Grade Drawing Tools … 750 751 752 The Rex Brand Semitabular instruments shown above represent thesame skilled workmanship and the same high-grade material that charac-terizes the Tec Brand instruments. The only difference is in the pattern. 750. Steel Circular Spring Bow, center adjustment, 34 inches each, $2.50 751.…
Engineering instruments · Drawing instruments
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